IGU (Insulated Glass Unit)

An Insulated Glass Unit (IGU) is a window component composed of two or more glass panes separated by a sealed space, often filled with air or gases like argon. This design enhances thermal insulation, helping to keep indoor temperatures stable and reducing energy costs. IGUs also provide better soundproofing and can include coatings or tints for added benefits. They are commonly used in modern windows for residential and commercial buildings to improve energy efficiency and comfort.